中国科学院数学与系统科学研究院期刊网
Tourism demand forecasting based on multi-source fine-grained sentiment mining
LI Xin, WANG Ying, YAN Xiangbin, XIE Gang, WANG Shouyang
Systems Engineering - Theory & Practice . 2024, (7): 2293 -2308 .  DOI: 10.12011/SETP2023-2480